Home Comparison AMD Ryzen 9 6900HX vs AMD Ryzen 7 2700U

AMD Ryzen 9 6900HX vs AMD Ryzen 7 2700U

We compared two laptop CPUs: AMD Ryzen 9 6900HX with 8 cores 3.3GHz and AMD Ryzen 7 2700U with 4 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 6900HX 's Advantages
Released 4 years and 3 months late
Better graphics card performance
Higher specification of memory (6400 vs 2400)
Larger memory bandwidth (76.8GB/s vs 35.76GB/s)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (3.3GHz vs 2.2GHz)
Larger L3 cache size (16MB vs 4MB)
More modern manufacturing process (6nm vs 14nm)
AMD Ryzen 7 2700U 's Advantages
Lower TDP (15W vs 45W)

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen 9 6900HX +96%
1610
AMD Ryzen 7 2700U
819
Cinebench R23 Multi Core
AMD Ryzen 9 6900HX +449%
14096
AMD Ryzen 7 2700U
2565
Geekbench 6 Single Core
AMD Ryzen 9 6900HX +147%
2097
AMD Ryzen 7 2700U
847
Geekbench 6 Multi Core
AMD Ryzen 9 6900HX +255%
10086
AMD Ryzen 7 2700U
2834
Blender
AMD Ryzen 9 6900HX +318%
205
AMD Ryzen 7 2700U
49
Geekbench 5 Single Core
AMD Ryzen 9 6900HX +89%
1583
AMD Ryzen 7 2700U
836
Geekbench 5 Multi Core
AMD Ryzen 9 6900HX +265%
10087
AMD Ryzen 7 2700U
2759
Passmark CPU Single Core
AMD Ryzen 9 6900HX +85%
3421
AMD Ryzen 7 2700U
1844
Passmark CPU Multi Core
AMD Ryzen 9 6900HX +251%
24494
AMD Ryzen 7 2700U
6959
VS

General Parameters

Jan 2022
Release Date
Oct 2017
AMD
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Rembrandt
Core Architecture
Raven Ridge
FP7
Socket
FP5
Radeon 680M
Integrated Graphics
Radeon Vega 10

Package

-
Transistor Count
4.9 billions
6 nm
Manufacturing Process
14 nm
45 W
Power Consumption
15 W
95 °C
Peak Operating Temperature
95 °C

CPU Performance

8
Performance Cores
4
16
Performance Core Threads
8
3.3 GHz
Performance Core Base Frequency
2.2 GHz
4.9 GHz
Performance Core Turbo Frequency
3.8 GHz
8
Total Core Count
4
16
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
33x
Multiplier
22x
64 K per core
L1 Cache
128 K per core
512 K per core
L2 Cache
512 K per core
16 MB shared
L3 Cache
4 MB shared
Yes
Unlocked Multiplier
No

Memory Parameters

DDR5-4800, LPDDR5-6400
Memory Types
DDR4-2400
64 GB
Max Memory Size
32 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
35.76 GB/s
-
ECC Memory Support
Yes

Graphics Card Parameters

true
Integrated Graphics
true
2000 MHz
GPU Base Frequency
300 MHz
2400 MHz
GPU Max Dynamic Frequency
1300 MHz
768
Shader Units
640
48
Texture Units
40
32
Raster Operation Units
8
12
Execution Units
10
15 W
Power Consumption
10 W
-
Max Resolution
3840x2160 - 60 Hz
3.686 TFLOPS
Graphics Performance
1.664 TFLOPS

Miscellaneous

4.0
PCIe Version
3.0
16
PCIe Lanes
12

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